Still green
If there are questions whether Wal-Mart's green phase was just that, this article seems to dispel the notion. Wal-Mart executive Lee Scott seems more committed to environmental friendly actions, not less.
Scott launched the first stage of Wal-Mart's sustainability campaign last year and set the agenda for big business by announcing a goal of one day using only renewable energy and creating zero waste.
This does flavor the public perception of Wal-Mart, and to the good. The question is whether people think about these issues when they decide to turn into Target or Wal-Mart. If they don't, Lee Scott's good intentions may come to naught.